baber/WOPTO huggingface dataset:
Patent YU-47200-B (YU)
Inventor: HODGSON S M
IPC: C07D487/04
Filed: 1988-08-12
Abstract: POSTUPAK ZA DOBIJANJE IMIDAZOPIRIDAZINSKIH DERIVATA opšte formule: u kojoj R1 predstavlja opciono supstituisanu karbocikličnu aril grupu sa 6 ili 10 članova u prstenu i koja sadrži najmanje jedan aromatičan prsten, opciono supstituisanu heterocikličnu aril grupu koja ima 5 do 10 članova u prstenu ili opciono supstituisanu C1-10 alkil, C2-10 alkenil, C3-10 cikloalkil ili C3-10 cikloalkenil grupu; R2 predstavlja opicono supstituisanu C1-10 alkil, C2-10 alkenil, C2-10 alkinil, C3-10 cikloalkenil grupu, opciono supstituisanu karbocik-ličnu aril grupu koja ima 6 do 10 članova u prstenu i sadrži najmanje jedan aromatični prsten, opciono supstituisanu heterocikličnu grupu koja ima od 5 do 10 članova u prstenu, ili opciono supstituisanu aril (C1-14) alkil grupu gde je aril deo karbociklične ili heterociklične grupe kao što je ovde ranije definisano; R3 predstavlja vodonikov atom, C1-14 alkil grupu: i/ili X predstavlja atom kiseonika ili sumpora, grupu -CH2- ili grupu NR4 gde R4 predstavlja vodonikov atom ili C1-4 alkil grupu; i Y predstavlja grupu -CH2- ili -CH2CH2- ili X-Y zajedno predstavljaju grupu -CH=CH- i njihovih farmaceutski prihvatljivih soli, naznačen time, što obuhvata: reakciju u aprotičnom rastvaraču kao što je dimetilformamid, 1,3-dimetilimidazolinon ili heksametilfosforamid na temperaturi od oko 50°C do oko 120°C, piridizinskog derivata opšte formule (II) gde su R1 i X i Y kao što je definisano za formulu (I) sa jedinjenjem opšte formule (III) pričemu su R2 i R3 definisani kao u formuli (I) a Zje atom halogena, posle čega se, ukoliko se želi i/ili ako je potrebno, dobivena jedinjenja formule (I) mogu prevesti u druga jedinjenja formule (I) pomoću: - odvajanja grupe -CO2R2 pod kiselim uslovima, opciono u prisustvu rastvarača, i onda reakcijom sa reagensom za uvodjenje različite -CO2R2 grupe; - zamene esterifikujuće grupe R2 u jedinjenju formule (I) tretiran-jem pomenutog jedinjenja sa odgovarajućim alkoholom u prisustvu baze na temperaturi u intervalu 50 do 180°C; ili - alkilovanja jedinjenje u kojem je R3 vodonik tako da se obezbedi jedinjenje u kojem je R3 alkil grupa; i/ili vrši se obrazovanje soli. Prijava sadrži još 6 zavisnih zahteva.
Patent RS-51019-B (RS)
Inventor: HELDUND GUNNAR
IPC: A61K31/4706
Filed: 2000-10-24
Abstract: Upotreba jedinjenja opšte formule (I)gde:A      je odabran od OR41 i NR42R43, gdeR41 je odabran od vodonika i farmaceutski prihvatljivih neorganskih katjona, kao što su natrijum, kalijum i kalcijum, i organskih katjona, kao što su monoetanolamin, dietanolamin, dimetilaminoetanol, morfolin i CORA,gdeRA je odabran od metil, etil, n-propil, izo-propil, terc-butil, neo-pentil, fenil, benzil i fenetil;R42 i R43 su isti ili različiti, i odabrani su od vodonika, metil, etil, n-propil, izo-propil i ciklopropil; iliR42   je CORB, gdeRB    je C1-C4-alkil, iliCORB je 2-aciloksimetilbenzoil grupau kojoj Rc je odabran od metila, etila, fenila i benzila;R je odabran od vodonika, metil, etil, n-propil, izo-propil, n-butil, izo-butil, sek-butil i alil; uz uslov da R nije vodonik, kada A je OR41;R    je odabran od vodonika, metil, metoksi, fluoro, hloro, bromo, cijano, trifluorometil i OCHxFy, gde:   x = 0 -2,y = 1 - 3, uz uslov da: x + y = 3;i uz uslov da R' nije vodonik, kada R je metil i A je OR41; R"     je odabran od vodonika, fluoro i hloro, uz uslov da  R" je odabran od fluoro i hloro, jedmo kada R' je odabran od fluoro i hloro;R5     je odabran od vodonika, metil, etil, n-propil, izo-propil, metoksi, etoksi, fluoro, hloro, bromo, trifluorometil, dimetilamino i OCHxFy i OCH2CHxFy, gde:   x = 0 - 2,y = 1 - 3, uz uslov da:x + y= 3,i uz dodatne uslove da R5 nije fluoro, kada A je OR41; i da R5 je vodonik jedino ako A predstavlja NR42R43, a R' je trifluorometil; R6    je vodonik; iliR5 i R6 zajedno predstavljaju metilendioksi; ili bilo koji njihov tautomer;za proizvodnju leka za lečenje oboljenja čvrstih malignih tumora.Prijava sadrži još 61 patentni zahtev.
Patent ZA-794288-B (ZA)
Title: Uranium recovery
Inventor: FORAISON D
IPC: C22B60/02
Filed: 1979-08-15
Abstract: The invention relates to a process for the recovery and the concentration of uranium (VI) contained in an organic phase. The organic phase is treated continuously in a contact zone with an aqueous solution containing an oxidizing-reducing agent in the reduced state, said oxidizing-reducing agent being capable of reducing U+6 to U+4 in said aqueous solution. The aqueous solution employed in the process issues in part or in its entirety from the cathodic compartment of an electrolytic separation cell, which is under a direct current potential, and the aqueous phase issuing from the contact zone feeds in part or in its entirety the anodic compartment of the electrolytic cell. The process is of particular interest when applied to the recovery and concentration of uranium contained in a wet process phosphoric acid.
Patent ZA-815717-B (ZA)
Title: Roll dispenser
Inventor: GATWARD DOUGLAS KITCHENER
IPC: A47K10/38
Filed: 1981-08-19
Abstract: A roll dispenser 1, preferably one piece having no moving parts, has a rear aperture 8 for insertion of a roll and a front aperture 7 for extraction of material from the roll. A cutter 2 is provided adjacent to the front aperture 7 and a cling surface 3 close to the cutter ensures proper disposition of the material during the retraction. The dispenser is conveniently made by injection moulding, or by compression moulding in which case it is desirable that the top surface 11 and bottom surface 12 are mutually parallel.
Patent ZA-821202-B (ZA)
Title: Transmitting high-speed data signals in a t.d.m.data exchange
Inventor: NAESSL ROBERT
IPC: H04L12/52
Filed: 1982-02-24
Abstract: 1. Circuit arrangement for receiving data signals which occur at a relatively high speed on high-speed incoming lines (NKan1-NKanx) and forwarding these data signals via high-speed outgoing lines (NKb1-NKabx) in a data switching network which includes at least one t.d.m. data switching system (EDS) and in which each t.d.m. data switching system (EDS) is assigned a separate switching device (K) via which the aforementioned data signals are switched and which for this purpose can be controlled by a control device (UEAS) of the t.d.m. data switching system (EDS) which serves to switch items of signalling information which occur at a relatively low speed in the course of the respective data signal connection, characterised in that the switching device (K) is provided with a switch-through store (DS) with incoming cells (Zz) which are individually assigned to the high-speed incoming lines (NKan1 to NKanx) and into each of which an address of a high-speed outgoing line (e.g. NKab1) to be used for acceptance of data signals can be input by the control device (UEAS) of the associated t.d.m. data switching system (EDS), and that in the course of the switching of data signals which occur at the high speed, only that incoming cell (Zz) within the switch-through store (DS) which is assigned to the relevant high-speed incoming line (e.g. NKan1) is operated, and by making available the address (ADR) contained in the incoming cell (Zz) in question the high-speed outgoing line (NKan1) to be used for acceptance of data signals is actuated.
Patent ZA-841764-B (ZA)
Title: Bactericidal agents based on quinolonecarboxylic acids
Inventor: PETERSEN UWE
IPC: C07D521/00
Filed: 1984-03-09
Abstract: 1. Use of 1-cyclopropyl-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid derivatives of the formula (l)  see diagramm : EP0121727,P34,F1  in which R**1 represents a CO-R**6, CN, SO2 -R**7 or S-R**8 radical, wherein R**6 represents hydrogen, optionally substituted straight-chain or branched alkyl with 1 to 6 carbon atoms, optionally substituted aryl with 6 or 10 carbon atoms, optionally substituted aralkyl with 6 carbon atoms in the aryl part and 1 to 3 carbon atoms in the alkyl part, optionally substituted alkoxy or alkylthio with 1 to 6 carbon atoms, optionally substituted phenoxy, optionally substituted benzyloxy, amino, optionally substituted alkylamino or dialkylamino with 1 to 6 carbon atoms per alkyl radical or optionally substituted phenylamino, R**7 represents optionally substituted straightchain or branched alkyl with 1 to 5 carbon atoms, phenyl or methylphenyl, R**8 represents methoxycarbonyl, trichloromethyl, trifluoromethyl or dichlorofluoromethyl, R**2, R**3, R**4 and R**5 can be identical or different and represent hydrogen, methyl, ethyl or n- or i-propyl and X represents hydrogen, halogen or nitro, and their acid addition, alkali metal and alkaline earth metal salts, zinc, manganese and copper salts and hydrates, for combating bacteria in plant protection.
Patent ZA-848919-B (ZA)
Title: Deep fryer
Inventor: WENGER FREDY
IPC: A47J27/62
Filed: 1984-11-15
Abstract: The deep fryer comprises an oil tank, an immersed heater (3) controlled by a thermostat (2) which disconnects the heater when the oil reaches a given temperature. The thermostat comprises an auxiliary switch (a) which controls a signal light (a-1) or some other signalling means operating at a temperature 5 DEG  to 10 DEG C. below the operating temperature of the main switch (b) which controls the heater. One thus anticipates the time when the required temperature is reached. By immersing the product to be fried at that moment, one eliminates the inertia effect of the thermostat, prevents the disconnecting of the heater, and reduces the drop in temperature. The duration of the cooking cycle is reduced.
Patent ZA-851205-B (ZA)
Title: Combustion engine
Inventor: WENKER LUDWIG
IPC: F16H23/08
Filed: 1985-02-18
Abstract: An internal combustion engine includes four cylinders arranged concentrically about a driving shaft and each having two opposing pistons which are linked to wobble elements via respective connecting rods. The wobble elements are supported by the driving shaft and transmit the movement of the pistons into a rotational movement of the driving shaft. Each wobble element consists of two portions which are rotatable relative to each other about a wobble axis extending transversely to the driving shaft. The connection of the wobble portions is provided via a collar which is fixed onto the driving shaft. The connecting rods of two diametrically opposing pistons are linked to each wobble portion which are guided in respective guideways extending parallel to the driving shaft.
Patent ZA-851338-B (ZA)
Title: Sootblower nozzle apparatus
Inventor: ZIELS BURTON DAVIS
IPC: B05B12/06
Filed: 1985-02-21
Abstract: A retracting lance tube (12) for a sootblower used to clean the interior of large scale boilers featuring nozzle improvements which produce a more concentrated spray of blowing agent discharge thereby enhancing cleaning performance. According to a first embodiment of this invention, nozzles (160) are employed at various longitudinal positions along the lance tube. According to a seond embodiment, nozzles (14R) located at a particular longitudinal position are offset such that their centerlines do not intersect the lance tube centerline. Each embodiment enables the use of longer more efficient nozzles than is possible according to the prior art.
Patent ZA-855247-B (ZA)
Title: A tent frame
Inventor: VIGLIONE GUISEPPE
IPC: E04H15/48
Filed: 1985-07-11
Abstract: A foldable tent 10 consisting of a frame 11 and a cover 12 and ground 13 sheet permanently fixed thereto, the frame 11 is formed by a plurality of generally U-shaped frame members 14 which have their extremities fixed to pivot assemblies 29, 30, the frame is foldable by having the legs 26, 27 of the frame members 14 pivotable to a folded nested position.
Patent ZA-862348-B (ZA)
Title: Diamine derivatives
Inventor: TAKAGI MITIRO
IPC: C07C231/00
Filed: 1986-03-27
Abstract: A compound of the following general formula or a salt thereof(where R, and R<sub>2</sub> which may be the same or different are each an alkyl group having 1 to 3 carbon atoms; R3 is a hydrogen atom or an alkyl group having 1 to 3 carbon atoms; R<sub>4</sub> and R<sub>5</sub> which may be the same or different are each a hydrogen atom or an alkyl group having 1 to 8 carbon atoms or a cycloalkyl group having 3 to 8 carbon atoms; m and n which may be the same or different are each an integer of 1 to 7; provided that R4 and R<sub>5</sub> are not a hydrogen atom at the same time), and a process of preparing the same are disclosed. The compound is useful in the treatment of arrythmias because it exhibits desirably strong effects for treating arrythmias and minimum undesirable side effects.
Patent ZA-878540-B (ZA)
Title: Explosive compositions
Inventor: FORSBERG JOHN WESLEY
IPC: C06B47/14
Filed: 1987-11-13
Abstract: An explosive composition is disclosed which comprises a discontinuous oxidizer phase comprising at least one oxygen-supplying component, a continuous organic phase comprising at least one water-immiscible organic liquid, and an emulsifying amount of at least one nitrogen-containing emulsifier derived from (A) at least one carboxylic acylating agent, (B) at least one polyamine, and (C) at least one acid or acid-producing compound capable of forming at least one salt with said polyamine. These explosive compositions can be water-in-oil emulsions or melt-in-oil emulsions. They can also be explosive compositions derived from such emulsions wherein at temperatures below that at which the emulsion is formed the discontinuous phase is solid or in the form of droplets of supercooled liquid.
Patent ZA-883822-B (ZA)
Title: Fat for chocolate
Inventor: PIERCE JOHN HUGH
IPC: A23G1/56
Filed: 1988-05-27
Abstract: Cocoa butter replacement fat contains highly unsaturated liquid glyceride oil particularly high PUFA oil or other cocoa butter softening fat, preferably in encapsulated form. The replacement fat may be added to previously refined chocolate to retain the encapsulation and minimise the effect of the softening fat on the chocolate.
Patent ZA-898440-B (ZA)
Title: Lactamimides in the treatment of drug-resistant protozoal infections
Inventor: BITONI ALAN JOSEPH
IPC: A61K31/47
Filed: 1989-11-06
Abstract: Standard antiprotozoal agents in conjunction with a lactamimide derivative are effective pharmaceutical compositions for the treatment of drug-resistant protozoal infection, particularly, drug-resistant malarial infection in humans.
Patent ZA-911402-B (ZA)
Title: Aminomethylpiperidine derivatives,process for preparing these and pharmaceutical compositions containing them
Inventor: MALEN CHARLES
IPC: A61K31/4184
Filed: 1991-02-26
Abstract: Derivatives of general formula (I). 
<IMAGE>
 in which: 
 
  - X denotes a sulphur or oxygen atom or a substituted or unsubstituted amino group, 
  - R denotes a hydrogen atom or any one of the groups A, B, C, D, E, F or G, 
  - R' denotes a hydrogen atom, an alkyl group or any one of the groups A, B, C, D, E or F, with R' = H when R = G,
 or else R and R' form an optionally substituted piperazine ring with the nitrogen atom to which they are attached. 
 
<??>Medications.
Patent ZA-941308-B (ZA)
Title: Bisacodyl dosage form
Inventor: DAVIS PAULA DENISE
IPC: A61K9/66
Filed: 1994-02-25
Abstract: The subject invention involves pharmaceutical compositions in dosage unit form, for peroral administration of bisacodyl to a human or lower animal having a gastrointestinal tract, with a lumen therethrough, with a small intestine and a colon with a junction therebetween, comprising: (a) a safe and effective amount of rapidly-dissolving bisacodyl means; and (b) a delivery means which prevents the release of bisacodyl from the dosage form into the lumen of the gastrointestinal tract during transport of the dosage form through the lumen until the dosage form is near the junction between the small intestine and the colon or in the colon, and which then releases the bisacodyl in the lumen near the junction between the small intestine and the colon or within the colon, The subject invention also involves methods for providing laxation for humans and lower animals in need thereof by peroral administration of such compositions.
Patent ZA-943505-B (ZA)
Title: An indexable-insert drilling tool
Inventor: BOIANJIU GIDEON
IPC: B23C5/10
Filed: 1994-05-20
Abstract: PCT No. PCT/EP94/01626 Sec. 371 Date Mar. 16, 1995 Sec. 102(e) Date Mar. 16, 1995 PCT Filed May 19, 1994 PCT Pub. No. WO94/27772 PCT Pub. Date Dec. 8, 1994A drilling tool having an elongated body with a longitudinal axis and provided with at least one insert receiving pocket and an indexable cutting insert for use with the drilling tool for performing drilling action is disclosed. The insert of the drilling tool includes a rake face, relief flank faces, a base, a plurality of cutting edges, each defined between the rake face and adjacent relief flank face and included between two adjacent cutting corners. Each cutting edge has at least one set of component cutting edges, each set having two pairs of component cutting edges merging in a common point, each pair comprising a first and a second component cutting edge merging via a bridging section directed towards a central line constituting or parallel to a median line of the insert and passing through the common point. The component cutting edges are oriented with respect to the central line so that an outermost extremity of the second component cutting edge is closer to a center of the insert and to the central line than the outermost extremity of the first component cutting edge. This ensures that during the drilling action, a line parallel to the longitudinal axis and passing through the outermost extremity of the first component cutting edge intersects the second component cutting edge and the extremities overlap.
Patent ZA-983931-B (ZA)
Title: Chemical compounds
Inventor: EMERY STEPHEN CHARLES
IPC: A61K31/198
Filed: 1998-05-08
Abstract: The invention provides a gene construct encoding a cell targeting moiety and a heterologous prodrug activating enzyme for use as a medicament in a mammalian host wherein the gene construct is capable of expressing the cell targeting moiety and enzyme as a conjugate within a target cell in the mammalian host and wherein the conjugate is directed to leave the cell thereafter for selective localisation at a cell surface antigen recognised by the cell targeting moiety.
Patent ZA-992490-B (ZA)
Title: Fluid-operated tool.
Inventor: JUNKERS JOHN K
IPC: B25B23/145
Filed: 1999-03-31
Abstract: A fluid-operated tool for tightening and loosening of screw-threaded connectors has a turnable engaging unit (1) engageable with a screw-threaded connector for tightening and loosening the latter, and a driving unit (6) connected with the engaging unit (1) and acting on the engaging unit so as to turn the latter. The driving unit (6) includes two fluid-operated driving elements (7,8) connected to the engaging unit (1) and operated so that during an initial stage of tightening or a final stage of loosening of a screw-threaded connector, one of the fluid-operated driving elements is actuated and drives the engaging unit, and during a final stage of tightening or an initial stage of loosening of a screw-threaded connector, the other of the fluid-operated driving elements is operated.
Patent CH-623192-B (CH)
Inventor: CALABRESE VINCENT
IPC: G04B33/04
Filed: 1977-12-24
Abstract: The cage of the movement consists of three overlaid, narrow bridges (1, 2, 3), in the form of bars of identical contour, assembled by their ends with two screws (12, 13). Winding and setting to time are preferably done from beneath, in the arbor of the barrel. <IMAGE>
Patent GB-2380447-B (GB)
Title: Device and method for applying a spot embossing pattern to a web of multi-ply tissue paper
Inventor: HEIN FERDINAND
IPC: A47K10/16
Filed: 2001-10-02
Granted: 2004-01-14
Abstract: A tissue embossing and laminating device comprises micro-embossing nips formed by anvil rollers 16a, 16b and embossing rollers 14a, 14b, glue application rollers 22, marrying/anvil roller 20 and spot embossing unit 24,26. In use, incoming webs 10, 11 are micro-embossed between rollers 14, 14a, 16 and 16a, glue is applied to embossed web 11 and the webs are assembled into a nested laminate by the nip between rollers 14 and 14a. Roller 20 serves both as a marrying roller to bond the laminate between itself and roller 14b and as an anvil roller with spot embossing roller 26 to spot emboss the bonded laminate. The spot embossing unit is detachable from the main body of the machine and may comprise a single roller on one shaft, a plurality of rollers mounted on a common shaft, or a plurality of independently mounted rollers.
Patent GB-2387463-B (GB)
Title: Remote mirroring in a switched environment
Inventor: MEIRI DAVID
IPC: G06F3/06
Filed: 2001-11-30
Granted: 2005-06-01
Abstract: A mechanism to support remote mirroring of storage devices by data storage systems in a one-to-many switched environment. Each data storage system includes a disk director that is adapted to control at least one device group that is supported in a mirrored configuration with a corresponding device group controlled by one of the other data storage systems. For each device group and corresponding device group, there are first ports associated with the device group and second ports associated with the corresponding device group. A switch element is adapted to connect one of the first ports to at least one of the second ports so that data may be exchanged between the ports for each device group and corresponding device group. The disk director selects which first port is to be connected to which second port via the switch element in the establishment of a logical link. Thus, each port connected to the switch is capable of achieving multiple connections to multiple destinations for increased connectivity, redundancy and performance (load balance) without additional hardware.
Patent GB-2398781-B (GB)
Title: Kinase inhibitors
Inventor: BURNS CHRISTOPHER JOHN
IPC: A61P5/14
Filed: 2003-05-23
Granted: 2005-02-02
Abstract: A compound of the general formula: or pharmaceutically acceptable salts, hydrates, solvates, crystal forms or diastereomers thereof is described. A method of treating protein kinase-associated disease states using the compound of formula I is also described.
Patent GB-2042644-B (GB)
Title: Thermal radiation shield for cryopumps
IPC: F04B37/08
Filed: 1979-11-12
Granted: 1983-01-06
Abstract: A thermal radiation shield for cryogenic devices, especially cryogenic pumps (cryopumps) comprises a stack of spaced apart plates formed preferably with a V-section configuration and lugs or openings enabling the plates to be stacked with appropriate spacers upon tubes through which a coolant is passed. The plates have an annular configuration, i.e. the V-section is closed along an annulus. The plates are so stacked as to overlap in the stacking direction, i.e. the vertex of the V of one plate is coplanar with the rim of the next plate or the vertex lies within the V of the next plate.
Patent GB-2079385-B (GB)
Title: Lubrication system
IPC: F16N7/40
Filed: 1980-07-03
Granted: 1984-06-20
Abstract: The system comprises a viscosity pump (7) mounted on the shaft within the thrust bearing housing (33), a main lubricant reservoir (34) and a closed auxiliary reservoir (37). The pump inlet (40) or (40a) is connected to the auxiliary reservoir (37) below the level at which the main reservoir (34) is in communication with the auxiliary reservoir (37), the latter level being the desired level (36) of lubricant in the housing (33). The pump outlet (41) is arranged to supply lubricant to the bearings.